Oct 23 (Reuters) - The German Finance Agency, the federal government's debt management office, sold 2.504 billion euros in a top up of its 0.00 percent, 10-year Bund at the lowest price of 104.1, the Bundesbank said on Wednesday. The notes (ISIN:DE0001102473) are due to mature on Aug 15, 2029. The settlement date is Oct 25. Results of Sept 25 sale included for reference: AUCTION DATE 23/10/19 25/09/19 AVG. YIELD -0.41 pct -0.61 pct AVG. ACCEPTED PRICE 104.1 106.22 LOWEST ACCEPTED PRICE 104.1 106.22 TAIL 0 0 TOTAL BIDS 5.826 bln euros 5.814 bln euros ALLOTTED 2.504 bln euros 2.382 bln euros RETAINED 0.496 bln euros 0.618 bln euros BID COVER RATIO 2.3 2.4 TOTAL VOLUME 16.0 bln euros 13.0 bln euros Auction details in German can be found at ESZB/BBK04.